Common git commands

A simple summary of GIT commands is done to prevent you from getting back when you forget a command.

git config: Lists subcommands under the config command

git config global user.name "": Set global variable User.Name

git config global user.email ""; Set global variable User.email

git config-l or git config--ls: List variables already set under Config

git log: View the history of the current warehouse

Git status: View the status of the current working directory

Git status-s: A simplified git status command

Three states of Git:

git add hello.py: submits hello.py from working directory to staging area.

git clone/http:

git rm hello.py: delete hello.py files in working directory and staging area.

git rm--cached hello.py: Delete hello.py file in staging area. Note: Staging area is also called cache or index

git mv hello.py hello.txt: rename hello.py files in working directory and staging area. The equivalent of the following three operations:

git rm--cached hello.py, MV hello.py hello.txt, git add hello.txt

Git commit-m ': Submit staging Area to Repository (history).

Git commit-am ': Submit working directory to staging area and repository (history).

Git stash: Put the files in your current cluttered working directory into a drawer that can be removed later for unwinding. Note: At this point, the working directory,staging area is in line with Repository (history) and reverts to its original state.

Git stash list: The working directory that will be placed in the drawer is listed.

Git stash pop: Expand the working directory in the drawer and revert to the working directory status in the drawer.

git diff: See the difference between working directory and staging area.

git diff--staged: See the difference between staging area and repository (history).

The difference between git diff head:working directory and repository (history).

Git diff--stat Head: simplifying the command git diff head

git reset hello.py: Use repository files to overwrite staging area files to roll back staging area.

git checkout hello.py: Use staging area files to overwrite working directory files, to roll back working directory.

git checkout HEAD hello.py: Use repository files to overwrite working directory files, to roll back working directory.

Git commit-a-m ' Add file ' hello.py or git commit-am ' Add file ' hello. PY: Submitted directly from working directory to Repository (history). Note: hello.py must already be versioned by the file, that is, the file has been previously git add operation.

The following commands are for the history (repository) region:

The history (repository) region stores n commit objects, each commit object containing two parts, 1.tree: All files under this version, in the form of trees, 2.parent: pointers, pointing to the previous commit object.

Git cat-file-t head (which can also be the hashcode of a Commit object): Lists the commit object that the head points to.

Git cat-file-p head (which can also be the hashcode of a Commit object): Directly opens the Commit object that the head points to.

To be continued---

Common git commands